Simpson Manufacturing Co., Inc.
SSD- Exchange
- NYSE
- Industry
- Cutlery, Handtools & General Hardware
- SEC CIK
- 0000920371
In the last 90 days, Simpson Manufacturing Co., Inc. insiders filed 0 open-market purchases and 2 sales; 488 institutions reported holding it in 13F filings for Q2 2026, worth $8.59B in total; ValueAct Capital is the only superinvestor holding it.
13F holders, Q2 2026
Institutional positions in Simpson Manufacturing Co., Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 488
- +31 vs. Q1 2026
- Shares held
- 41.1M
- +170.9K (+0.4%) vs. Q1 2026
- Total value
- $8.59B
- +$1.58B (+22.5%) vs. Q1 2026
- New holders
- 75
- 151 more added
- Sold out
- 44
- 182 more reduced
6 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SSD on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 488 | $8.59B |
| Q1 2026 | 463 | $7.02B |
| Q4 2025 | 439 | $6.78B |
| Q3 2025 | 437 | $6.93B |
| Q2 2025 | 433 | $6.65B |
| Q1 2025 | 427 | $6.55B |
| Q4 2024 | 422 | $6.87B |
| Q3 2024 | 415 | $7.79B |
| Q2 2024 | 397 | $6.96B |
| Q1 2024 | 393 | $8.21B |
| Q4 2023 | 383 | $7.86B |
| Q3 2023 | 362 | $5.79B |
| Q2 2023 | 326 | $5.31B |
| Q1 2023 | 320 | $4.25B |
| Q4 2022 | 304 | $3.39B |
| Q3 2022 | 298 | $3.02B |
| Q2 2022 | 301 | $3.91B |
| Q1 2022 | 310 | $4.22B |
| Q4 2021 | 302 | $5.51B |
| Q3 2021 | 293 | $4.14B |
| Q2 2021 | 288 | $4.25B |
| Q1 2021 | 302 | $3.99B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Simpson Manufacturing Co., Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Quantum Private Wealth, LLC | 1,811 | $379.1K | 0.10% | 00.0% | Unchanged |
| Balboa Wealth Partners | 1,809 | $378.7K | 0.05% | −409−18.4% | Reduced |
| MML Investors Services, LLC | 1,796 | $375.9K | 0.00% | +248+16.0% | Added |
| Atomi Financial Group, Inc. | 1,780 | $372.7K | 0.01% | +434+32.2% | Added |
| Inspire Advisors, LLC | 1,767 | $368.5K | 0.03% | −3,419−65.9% | Reduced |
| Argos Wealth Advisors, LLC | 1,753 | $367.0K | 0.10% | 00.0% | Unchanged |
| Axxcess Wealth Management, LLC | 1,738 | $363.9K | 0.01% | +1,738 | New |
| Argent Trust Co | 1,692 | $354.2K | 0.01% | +386+29.6% | Added |
| Marin Bay Wealth Advisors, LLC | 1,680 | $351.7K | 0.19% | 00.0% | Unchanged |
| GWM Advisors LLC | 1,679 | $351.5K | 0.00% | +62+3.8% | Added |
| Park Avenue Securities LLC | 1,666 | $349.0K | 0.00% | +1,666 | New |
| Ashton Thomas Private Wealth, LLC | 1,659 | $347.3K | 0.01% | −3−0.2% | Reduced |
| Caxton Associates LLP | 1,659 | $347.3K | 0.01% | +1,659 | New |
| ProShare Advisors LLC | 1,623 | $339.8K | 0.00% | −39−2.3% | Reduced |
| HB Wealth Management, LLC | 1,598 | $334.5K | 0.00% | +90+6.0% | Added |
| Penserra Capital Management LLC | 1,598 | $333.0K | 0.00% | −7,203−81.8% | Reduced |
| Wellington Shields & Co., LLC | 1,585 | $331.8K | 0.07% | −25−1.6% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 1,578 | $330.0K | 0.00% | −18−1.1% | Reduced |
| Tannin Capital LLC | 1,544 | $323.2K | 0.21% | −144−8.5% | Reduced |
| Nykredit A/S | 1,537 | $321.8K | 0.00% | +1,537 | New |
| Linden Thomas Advisory Services, LLC | 1,504 | $314.9K | 0.03% | +21+1.4% | Added |
| Y.D. More Investments Ltd | 1,499 | $313.8K | 0.01% | +70+4.9% | Added |
| IFC Advisors LLC | 1,488 | $311.5K | 0.04% | 00.0% | Unchanged |
| Quadrature Capital Ltd | 1,456 | $304.8K | 0.00% | +1,456 | New |
| Morningstar Investment Management LLC | 1,746 | $299.6K | 0.02% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 1,423 | $297.9K | 0.00% | −806−36.2% | Reduced |
| GAMMA Investing LLC | 1,415 | $296.2K | 0.01% | +354+33.4% | Added |
| Coldstream Capital Management Inc | 1,409 | $295.1K | 0.00% | −67−4.5% | Reduced |
| Merit Financial Group, LLC | 1,375 | $287.9K | 0.00% | +95+7.4% | Added |
| Shelton Capital Management | 1,368 | $286.4K | 0.01% | 00.0% | Unchanged |
| Frec Markets, Inc. | 1,354 | $283.5K | 0.03% | +1,354 | New |
| SRS Capital Advisors, Inc. | 1,353 | $283.3K | 0.00% | +1,353 | New |
| CIBC Asset Management Inc | 1,329 | $278.2K | 0.00% | 00.0% | Unchanged |
| Blair William & Co | 1,323 | $277.0K | 0.00% | −125−8.6% | Reduced |
| Sequoia Financial Advisors, LLC | 1,319 | $276.1K | 0.00% | +127+10.7% | Added |
| Robertson Stephens Wealth Management, LLC | 1,305 | $273.3K | 0.01% | −12−0.9% | Reduced |
| Krilogy Financial LLC | 1,288 | $269.6K | 0.01% | −121−8.6% | Reduced |
| Fidelis Capital Partners, LLC | 1,277 | $267.3K | 0.02% | +1,277 | New |
| Diversified Management Inc | 1,271 | $266.1K | 0.06% | −4,946−79.6% | Reduced |
| RMR Capital Management, LLC | 1,263 | $264.4K | 0.18% | 00.0% | Unchanged |
| Bridgefront Capital, LLC | 1,262 | $264.2K | 0.07% | +1,262 | New |
| Moody National Bank Trust Division | 1,256 | $262.9K | 0.02% | 00.0% | Unchanged |
| Kingsview Wealth Management, LLC | 1,246 | $260.9K | 0.00% | +26+2.1% | Added |
| United Capital Financial Advisers, LLC | 1,240 | $259.6K | 0.00% | −309−19.9% | Reduced |
| Sterling Capital Management LLC | 1,238 | $259.2K | 0.00% | −60−4.6% | Reduced |
| North Dakota State Investment Board | 1,230 | $257.5K | 0.01% | +6+0.5% | Added |
| Denali Advisors LLC | 1,205 | $252.3K | 0.03% | 00.0% | Unchanged |
| Abel Hall, LLC | 1,160 | $242.9K | 0.04% | +1,160 | New |
| Americana Partners, LLC | 1,159 | $242.6K | 0.01% | +1,159 | New |
| Payne Capital Management, LLC | 1,153 | $241.4K | 0.06% | +1,153 | New |
| Genesis Private Wealth, LLC | 1,139 | $238.4K | 0.07% | −271−19.2% | Reduced |
| RMB Capital Management, LLC | 1,139 | $238.4K | 0.00% | +1,139 | New |
| Benjamin Edwards Inc | 1,133 | $237.2K | 0.00% | −872−43.5% | Reduced |
| KBC Group NV | 1,134 | $237.0K | 0.00% | 00.0% | Unchanged |
| Everence Capital Management Inc | 1,129 | $236.0K | 0.01% | +1,129 | New |
| 111 Capital | 1,123 | $235.1K | 0.04% | +1,123 | New |
| Mayfair Advisory Group, LLC | 1,203 | $233.2K | 0.07% | 00.0% | Unchanged |
| Claret Asset Management Corp | 1,078 | $226.0K | 0.02% | −379−26.0% | Reduced |
| Old National Bancorp | 1,051 | $220.0K | 0.00% | +1,051 | New |
| Laird Norton Trust Company, LLC | 1,032 | $216.0K | 0.00% | +1,032 | New |
| Leavell Investment Management, Inc. | 1,015 | $212.5K | 0.01% | −360−26.2% | Reduced |
| Pure Financial Advisors, Inc. | 1,008 | $211.0K | 0.00% | +1,008 | New |
| Planned Solutions, Inc. | 990 | $207.3K | 0.06% | +990 | New |
| Brighton Jones LLC | 977 | $204.5K | 0.00% | +977 | New |
| Rehmann Capital Advisory Group | 974 | $204.0K | 0.01% | +974 | New |
| Riverwater Partners LLC | 968 | $202.7K | 0.06% | +968 | New |
| Lazard Asset Management LLC | 960 | $201.0K | 0.00% | +960 | New |
| Meiji Yasuda Asset Management Co Ltd. | 956 | $200.1K | 0.01% | +956 | New |
| HM Payson & Co | 935 | $195.7K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 867 | $181.5K | 0.00% | −123−12.4% | Reduced |
| IFP Advisors, Inc | 829 | $173.6K | 0.00% | −9−1.1% | Reduced |
| Rachor Investment Advisory Services, LLC | 825 | $172.6K | 0.09% | +2+0.2% | Added |
| Hilltop National Bank | 761 | $159.3K | 0.03% | −158−17.2% | Reduced |
| Umb Bank N A | 750 | $157.0K | 0.00% | −189−20.1% | Reduced |
| Eurizon Capital SGR S.p.A. | 735 | $153.9K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 628 | $131.5K | 0.00% | −7−1.1% | Reduced |
| Nisa Investment Advisors, LLC | 617 | $129.2K | 0.00% | +366+145.8% | Added |
| Signaturefd, LLC | 616 | $129.0K | 0.00% | +83+15.6% | Added |
| Global Retirement Partners, LLC | 597 | $125.0K | 0.00% | +597 | New |
| Westpac Banking Corp | 574 | $120.2K | 0.01% | +574 | New |
| Rothschild Investment LLC | 521 | $109.1K | 0.00% | +2+0.4% | Added |
| Farther Finance Advisors, LLC | 512 | $107.1K | 0.00% | +63+14.0% | Added |
| Sprucegrove Investment Management Ltd | 500 | $104.7K | 0.02% | 00.0% | Unchanged |
| MCF Advisors LLC | 500 | $104.7K | 0.00% | 00.0% | Unchanged |
| Sittner & Nelson, LLC | 488 | $102.2K | 0.03% | 00.0% | Unchanged |
| Basecamp Wealth Advisors LLC | 411 | $86.0K | 0.02% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 387 | $81.0K | 0.01% | +114+41.8% | Added |
| Action Point Financial Planning, LLC | 363 | $75.6K | 0.01% | +363 | New |
| AdvisorNet Financial, Inc | 348 | $72.9K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 340 | $71.0K | 0.04% | +39+13.0% | Added |
| EverSource Wealth Advisors, LLC | 311 | $65.1K | 0.00% | −276−47.0% | Reduced |
| Northwestern Mutual Wealth Management Co | 293 | $61.3K | 0.00% | −454−60.8% | Reduced |
| Larson Financial Group LLC | 258 | $53.9K | 0.00% | −7−2.6% | Reduced |
| Byrne Asset Management LLC | 210 | $44.0K | 0.02% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 199 | $41.6K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 179 | $37.5K | 0.00% | +62+53.0% | Added |
| Park Place Capital Corp | 177 | $37.1K | 0.01% | +50+39.4% | Added |
| Harvest Fund Management Co., Ltd | 174 | $36.0K | 0.00% | −6−3.3% | Reduced |
| Assetmark, Inc | 151 | $31.6K | 0.00% | −5−3.2% | Reduced |
| Nomura Asset Management Co Ltd | 150 | $31.4K | 0.00% | 00.0% | Unchanged |